org.compass.core.converter.dynamic
Interface ExpressionEvaluator

All Known Implementing Classes:

GroovyDynamicConverter.GroovyExpressionEvaluator, ThreadSafeExpressionEvaluator

public interface ExpressionEvaluator

A general abstraction on top of an expression evaluator, mainly used with ThreadSafeExpressionEvaluator

Author:

kimchy

Method Summary

Object

evaluate(Object o, ResourcePropertyMapping resourcePropertyMapping) Evaluates an expression.

Method Detail

evaluate

Object evaluate(Object o,
                ResourcePropertyMapping resourcePropertyMapping)
                throws ConversionException

Evaluates an expression.

Parameters:

o - The data object to be used in the expression

resourcePropertyMapping - The resource mapping

Returns:

The evaluated object

Throws:

ConversionException